Chair



FIG. 1 is a perspective view of a chair;

FIG. 2 is a perspective view of a chair;

FIG. 3 is a front view of a chair;

FIG. 4 is a top view of a chair;

FIG. 5 is a side view of a chair, its opposite side being a mirror image thereof;

FIG. 6 is a back view of a chair; and,

FIG. 7 is a bottom view of a chair. 

The ornamental design for a chair, as shown and described. 